158229747

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{450797}}^1$

素因数の和:450819

約数の個数: 16

約数和(自身を含む): 252446880

約数和(自身を除く): 94217133

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 450797, 1352391, 4057173, 5860361, 12171519, 17581083, 52743249, 158229747]

約数ペア:

[(1, 158229747), (3, 52743249), (9, 17581083), (13, 12171519), (27, 5860361), (39, 4057173), (117, 1352391), (351, 450797)]